"""default url of scheduleRevision ID: 2c6eb11ac2d7Revises: 34726d8933e3Create Date: 2013-06-07 09:37:33.926000"""# revision identifiers, used by Alembic.revision = '2c6eb11ac2d7'down_revision = '34726d8933e3'from alembic import opimport sqlalchemy as sadef upgrade():    op.execute("UPDATE TB_GROUP SET default_url='/order/' WHERE (id='6') ")    op.execute("UPDATE TB_GROUP SET default_url='/consignment/consignment-list' WHERE (id='7')")def downgrade():    op.execute("UPDATE TB_GROUP SET default_url='/schedule/' WHERE (id='6') ")